plugins/admin/systems/class_systemManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 require "tabs_terminal.inc";
  21 require "tabs_workstation.inc";
  22 require "tabs_printers.inc";
  23 require "tabs_phone.inc";
  24 require "tabs_server.inc";
  25 require "tabs_component.inc";
  26 require "tabs_winstation.inc";
  27
  28
  29 class systems extends plugin
  30 {
  31   /* Definitions */
  32   var $plHeadline     = "Systems";
  33   var $plDescription  = "This does something";
  34   var $departments    = array();
  35
  36   /* Dialog attributes */
  37   var $systab   = NULL;
  38   var $terminals= array();
  39   var $ui       = NULL;
  40   var $DivListSystem;
  41
  42   function systems ($config, $ui)
  43   {
  44     /* Save configuration for internal use */
  45     $this->config= $config;
  46     $this->ui= $ui;
  47
  48     /* Creat dialog object */
  49     $this->DivListSystem = new divListSystem($this->config,$this);
  50   }
  51
  52   function execute()
  53   {
  54     /* Call parent execute */
  55     plugin::execute();
  56
  57     $_SESSION['LOCK_VARS_TO_USE'] = array("/^user_edit_/i","/^user_del_/","/^act/","/^id/");
  58
  59     /********************
  60       Check for functional posts, edit|delete|add|... system devices
  61      ********************/
  62     $s_action     = "";                       // Contains the action to proceed
  63     $s_entry      = "";                       // The value for s_action
  64     $base_back    = "";                       // The Link for Backbutton
  65     $smarty       = get_smarty();
  66
  67     /* Test Posts */
  68     foreach($_POST as $key => $val){
  69       // Post for delete
  70       if(preg_match("/user_del.*/",$key)){
  71         $s_action = "del";
  72         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  73         // Post for edit
  74       }elseif(preg_match("/user_edit_.*/",$key)){
  75         $s_action="edit";
  76         $s_entry  = preg_replace("/user_".$s_action."_/i","",$key);
  77         // Post for new
  78       }elseif(preg_match("/user_new.*/",$key)){
  79         $s_action="new";
  80       }elseif(preg_match("/user_tplnew.*/i",$key)){
  81         $s_action="new_tpl";
  82       }elseif(preg_match("/user_setpwd_.*/i",$key)){
  83         $s_action="change_pw";
  84         $s_entry  = preg_replace("/user_setpwd_/i","",$key);
  85       }elseif(preg_match("/gen_cd_.*/i",$key)){
  86         $s_action="gen_cd";
  87         $s_entry  = preg_replace("/gen_cd_/i","",$key);
  88       }elseif(preg_match("/newsystem_.*/i",$key)){
  89         $s_action="newsystem";
  90         $s_entry  = preg_replace("/newsystem_/i","",$key);
  91       }
  92     }
  93
  94     /* Incoming handling
  95      * If someone made a systemtype and ogroup selection
  96      * Display the new requested entry type ... servtab  in case of server and so on.
  97      */
  98     if(isset($_POST['SystemTypeChoosen'])){
  99       $s_action = "SelectedSystemType";
 100       $s_entry  = $_POST['SystemType'];
 101       $_SESSION['SelectedSystemType']['ogroup'] = $_POST['ObjectGroup'];
 102       $this->systab = NULL;
 103     }
 104
 105     /* remove image tags from posted entry  (posts looks like this 'name_x')*/
 106     $s_entry  = preg_replace("/_.$/","",$s_entry);
 107
 108     /* Edit was requested by pressing the name(link) of an item */
 109     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 110       $s_action ="edit";
 111       $s_entry  = $_GET['id'];
 112     }
 113
 114     /* Check for exeeded sizelimit */
 115     if (($message= check_sizelimit()) != ""){
 116       return($message);
 117     }
 118
 119     /* Try to get informations about what kind of system to create */
 120     if ($s_action=="new") {
 121       return ($smarty->fetch(get_template_path('chooser.tpl', TRUE)));
 122     }
 123
 124
 125     /********************
 126       Create FAI CD ...
 127      ********************/
 128     if ($s_action=="gen_cd"){
 129       $this->dn= $this->terminals[$s_entry]['dn'];
 130       $_SESSION['objectinfo']= $this->dn;
 131       return ($smarty->fetch(get_template_path('gencd.tpl', TRUE)));
 132     }
 133
 134
 135     /********************
 136       Create new system ...
 137      ********************/
 138     /* Create new default terminal
 139      * Or create specified object of selected system type, from given incoming object
 140      */
 141     if (isset($_POST['create_system'])||$s_action=="newsystem"||$s_action == "SelectedSystemType") {
 142
 143       /* If the current entry is an incoming object
 144        * $sw = System type as posted in new incoming handling dialog
 145        */
 146       if($s_action == "SelectedSystemType") {
 147         $sw         = $s_entry;
 148       }else{
 149         if(isset($_POST['system'])){
 150           $sw = $_POST['system'];
 151         }else{
 152           $sw = $s_entry;
 153         }
 154         $this->dn= "new";
 155       }
 156       $tabs = array(
 157           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 158           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 159           "server"      => array("CLASS"=>"SERVTABS",     "TABNAME"=>"servgeneric",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 160           "printer"     => array("CLASS"=>"PRINTTABS",    "TABNAME"=>"printgeneric",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 161           "phone"       => array("CLASS"=>"PHONETABS",    "TABNAME"=>"phonegeneric",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 162           "component"   => array("CLASS"=>"COMPONENTTABS","TABNAME"=>"componentgeneric","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 163
 164       if(isset($tabs[$sw])){
 165         $class    = $tabs[$sw]["CLASS"];
 166         $tabname  = $tabs[$sw]["TABNAME"];
 167         $tabclass = $tabs[$sw]["TABCLASS"];
 168         $acl_cat  = $tabs[$sw]["ACL"];
 169
 170         /* Load permissions for selected 'dn' and check if
 171            we're allowed to remove this 'dn' */
 172         $ui       = get_userinfo();
 173         $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname);
 174         if(preg_match("/c/",$tabacl)){
 175           $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$sw);
 176           $this->systab->set_acl_base($this->DivListSystem->selectedBase);
 177           $this->systab->by_object[$tabname]->base = $this->DivListSystem->selectedBase;
 178           $this->systab->base = $this->DivListSystem->selectedBase;
 179         }else{
 180           print_red(_("You are not allowed to create a new object of this type."));
 181         }
 182       }
 183     }
 184
 185     /********************
 186       Edit system ...
 187      ********************/
 188
 189     /* User wants to edit data? */
 190     if (($s_action == "edit") && (!isset($this->systab->config))){
 191
 192       $this->dn= $this->terminals[$s_entry]['dn'];
 193
 194       /* Check locking, save current plugin in 'back_plugin', so
 195          the dialog knows where to return. */
 196       if (($user= get_lock($this->dn)) != ""){
 197         return(gen_locked_message ($user, $this->dn));
 198       }
 199
 200       /* Find out more about the object type */
 201       $ldap= $this->config->get_ldap_link();
 202       $ldap->cat($this->dn, array('objectClass'));
 203       $attrs= $ldap->fetch();
 204       $type= $this->get_system_type($attrs['objectClass']);
 205
 206       /* Lock the current entry, so everyone will get the
 207          above dialog */
 208       $tabs = array(
 209           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 210           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"),
 211           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server"),
 212           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer"),
 213           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone"),
 214           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation"),
 215           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component"));
 216
 217
 218       if($type == "NewDevice"){
 219         $this->systab = new SelectDeviceType($this->config,$this->dn) ;
 220       }elseif(isset($tabs[$type])){
 221
 222         $class    = $tabs[$type]["CLASS"];
 223         $acl_cat  = $tabs[$type]["ACL"];
 224         $tabclass = $tabs[$type]["TABCLASS"];
 225
 226         $this->systab= new $tabclass($this->config, $this->config->data['TABS'][$class], $this->dn,$acl_cat);
 227         $this->systab->set_acl_base($this->dn);
 228         $_SESSION['objectinfo']= $this->dn;
 229         add_lock ($this->dn, $this->ui->dn);
 230       }else{
 231         print_red (_("You can't edit this object type yet!"));
 232         del_lock($this->dn);
 233       }
 234     }
 235
 236
 237     /********************
 238       Change password ...
 239      ********************/
 240
 241     /* Set terminals root password */
 242     if ($s_action=="change_pw"){
 243       $tabs = array(
 244           "terminal"    => array("CLASS"=>"TERMTABS",     "TABNAME"=>"termgeneric",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal"),
 245           "workstation" => array("CLASS"=>"WORKTABS",     "TABNAME"=>"workgeneric",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation"));
 246
 247       $type = $this->get_system_type($this->terminals[$s_entry]['objectClass']);
 248
 249       $class    = $tabs[$type]["CLASS"];
 250       $tabname  = $tabs[$type]["TABNAME"];
 251       $acl_cat  = $tabs[$type]["ACL"];
 252       $tabclass = $tabs[$type]["TABCLASS"];
 253
 254       $ui       = get_userinfo();
 255       $tabacl   = $ui->get_permissions($this->DivListSystem->selectedBase,$acl_cat."/".$tabname,"gotoRootPasswd");
 256       if(preg_match("/w/",$tabacl)){
 257
 258
 259       $this->dn= $this->terminals[$s_entry]['dn'];
 260       $_SESSION['objectinfo']= $this->dn;
 261       return ($smarty->fetch(get_template_path('password.tpl', TRUE)));
 262       }else{
 263         print_red(_("You are not allowed to change the password for this object."));
 264       }
 265     }
 266
 267
 268     /********************
 269       Password cahnge finish, but check if entered data is ok
 270      ********************/
 271
 272     /* Correctly specified? */
 273     if (isset($_POST['password_finish'])){
 274       if ($_POST['new_password'] != $_POST['repeated_password']){
 275         print_red (_("Passwords entered as new and repeated do not match!"));
 276         return($smarty->fetch(get_template_path('password.tpl', TRUE)));
 277       }
 278     }
 279
 280     /********************
 281       Password change finish
 282      ********************/
 283
 284     /* Change terminal password */
 285     if (isset($_POST['password_finish']) &&
 286         $_POST['new_password'] == $_POST['repeated_password']){
 287
 288       /* Check if user is allowed to set password */
 289       $ui  = get_userinfo();
 290       $acl = $ui -> get_category_permissions($this->dn,"terminal");
 291       if(preg_match("/w/",$acl)){
 292         print_red (_("You are not allowed to set this systems password!"));
 293       } else {
 294         $ldap= $this->config->get_ldap_link();
 295         $ldap->cd($this->dn);
 296
 297         $attrs= array();
 298         if ($_POST['new_password'] == ""){
 299           $attrs['gotoRootPasswd']= array();
 300         } else {
 301           $attrs['gotoRootPasswd']= crypt($_POST['new_password'],
 302               substr(session_id(),0,2));
 303         }
 304         $ldap->modify($attrs);
 305         gosa_log ("Password for '".$this->dn."' has been changed");
 306       }
 307       unset($_SESSION['objectinfo']);
 308     }
 309
 310
 311     /********************
 312       Delete system cancel
 313      ********************/
 314
 315     /* Delete terminal canceled? */
 316     if (isset($_POST['delete_cancel']) || isset($_POST['password_cancel'])){
 317       del_lock ($this->dn);
 318       unset($_SESSION['objectinfo']);
 319     }
 320
 321
 322     /********************
 323       Delete system, confirm dialog
 324      ********************/
 325
 326     /* Remove terminal was requested */
 327     if ($s_action=="del"){
 328
 329       /* Get 'dn' from posted termlinst */
 330       $this->dn = $this->terminals[$s_entry]['dn'];
 331       $attrs    = $this->terminals[$s_entry];
 332
 333       $type= $this->get_system_type($attrs['objectClass']);
 334       $ui = get_userinfo();
 335       $tabs = array(
 336           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 337           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 338           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 339           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgenric"),
 340           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 341           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 342           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 343
 344
 345       /* get object type */
 346       $tabtype  = "termtabs";
 347       $tabobj   = "TERMTABS";
 348       $tabacl   = "";
 349       if(isset($tabs[$type])){
 350         $tabtype = $tabs[$type]['TABCLASS'];
 351         $tabobj  = $tabs[$type]['CLASS'];
 352         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 353       }
 354
 355       /* Load permissions for selected 'dn' and check if
 356          we're allowed to remove this 'dn' */
 357       if(preg_match("/d/",$tabacl)){
 358
 359         /* Check locking, save current plugin in 'back_plugin', so
 360            the dialog knows where to return. */
 361         if (($user= get_lock($this->dn)) != ""){
 362           return(gen_locked_message ($user, $this->dn));
 363         }
 364
 365         /* Lock the current entry, so nobody will edit it during deletion */
 366         add_lock ($this->dn, $this->ui->dn);
 367         $smarty->assign("warning", sprintf(_("You're about to delete all information about the component at '%s'."), @LDAP::fix($this->dn)));
 368         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 369       } else {
 370
 371         /* Obviously the user isn't allowed to delete. Show message and
 372            clean session. */
 373         print_red (_("You are not allowed to delete this component!"));
 374       }
 375     }
 376
 377
 378     /********************
 379       Delete system, confirmed
 380      ********************/
 381     /* Confirmation for deletion has been passed. Terminal should be deleted. */
 382     if (isset($_POST['delete_terminal_confirm'])){
 383
 384       /* Find out more about the object type */
 385       $ldap= $this->config->get_ldap_link();
 386       $ldap->cat($this->dn, array('objectClass'));
 387       $attrs= $ldap->fetch();
 388       $type= $this->get_system_type($attrs['objectClass']);
 389
 390       $ui = get_userinfo();
 391
 392       $tabs = array(
 393           "terminal"    => array("CLASS"=>"TERMTABS",     "TABCLASS" =>"termtabs",      "ACL"=> "terminal/termgeneric"),
 394           "workstation" => array("CLASS"=>"WORKTABS",     "TABCLASS" =>"worktabs",      "ACL"=> "workstation/workgeneric"),
 395           "server"      => array("CLASS"=>"SERVTABS",     "TABCLASS" =>"servtabs",      "ACL"=> "server/servgeneric"),
 396           "printer"     => array("CLASS"=>"PRINTTABS",    "TABCLASS" =>"printtabs",     "ACL"=> "printer/printgenric"),
 397           "phone"       => array("CLASS"=>"PHONETABS",    "TABCLASS" =>"phonetabs",     "ACL"=> "phone/phoneGeneric"),
 398           "winstation"  => array("CLASS"=>"WINTABS",      "TABCLASS" =>"wintabs",       "ACL"=> "winworkstation/wingeneric"),
 399           "component"   => array("CLASS"=>"COMPONENTTABS","TABCLASS" =>"componenttabs", "ACL"=> "component/componentGeneric"));
 400
 401       /* get object type */
 402       $tabtype  = "termtabs";
 403       $tabobj   = "TERMTABS";
 404       $tabacl   = "";
 405       if(isset($tabs[$type])){
 406         $tabtype = $tabs[$type]['TABCLASS'];
 407         $tabobj  = $tabs[$type]['CLASS'];
 408         $tabacl  = $ui->get_permissions($this->dn,$tabs[$type]['ACL']);
 409       }
 410
 411       /* Check if we are allowed to remove this object */
 412       if(preg_match("/d/",$tabacl)){
 413
 414         /* Delete request is permitted, perform LDAP action */
 415         if($tabtype=="phonetabs"){
 416           $this->systab= new $tabtype($this->config, $this->config->data['TABS'][$tabobj], $this->dn,$type);
 417           $this->systab->set_acl_base($this->dn);
 418           $this->systab->by_object['phonegeneric']->remove_from_parent ();
 419         }else{
 420           $this->systab= new $tabtype($this->config,$this->config->data['TABS'][$tabobj], $this->dn,$type);
 421           $this->systab->set_acl_base($this->dn);
 422           $this->systab->delete();
 423         }
 424         unset ($this->systab);
 425         gosa_log ("System object'".$this->dn."' has been removed");
 426         $this->systab= NULL;
 427
 428         /* Terminal list has changed, reload it. */
 429       } else {
 430
 431         /* Normally this shouldn't be reached, send some extra
 432            logs to notify the administrator */
 433         print_red (_("You are not allowed to delete this component!"));
 434         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 435             "deletion.");
 436       }
 437
 438       /* Remove lock file after successfull deletion */
 439       del_lock ($this->dn);
 440     }
 441
 442
 443     /********************
 444       Edit system type finished, check if everything went ok
 445      ********************/
 446     /* Finish user edit is triggered by the tabulator dialog, so
 447        the user wants to save edited data. Check and save at this
 448        point. */
 449     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->systab->config))){
 450
 451       /* Check tabs, will feed message array */
 452       $message= $this->systab->check();
 453
 454       /* Save, or display error message? */
 455       if (count($message) == 0){
 456
 457         /* Save terminal data to ldap */
 458         if(isset($_SESSION['SelectedSystemType']['ogroup'])){
 459           foreach (array("workservice", "termservice") as $cls){
 460             if (isset($this->systab->by_object[$cls])){
 461               $this->systab->by_object[$cls]->gotoXMouseport= "";
 462               $this->systab->by_object[$cls]->gotoXMouseType= "";
 463               $this->systab->by_object[$cls]->gotoXResolution= "";
 464               $this->systab->by_object[$cls]->gotoXColordepth= "";
 465             }
 466           }
 467         }
 468         $this->systab->save();
 469         gosa_log ("System object'".$this->dn."' has been saved");
 470
 471         /* Incoming behavior; you can select a system type and an ogroup membership.
 472          * If this object is an Incoming object, $_SESSION['SelectedSystemType'] isset.
 473          * Check if we must add the new object to an object group.
 474          *
 475          * If this is done, delete the old incoming entry... it is still there, because this is a new
 476          * entry and not an edited one, so we will delete it.
 477          */
 478
 479         if(isset($_SESSION['SelectedSystemType'])){
 480           $SelectedSystemType= $_SESSION['SelectedSystemType'];
 481           unset($_SESSION['SelectedSystemType']);
 482           if($SelectedSystemType['ogroup'] != "none"){
 483             $og = new ogroup($this->config,$SelectedSystemType['ogroup']);
 484             if($og){
 485               $og->AddDelMembership($this->systab->dn);
 486               $og->save();
 487             }
 488           }
 489           if(!isset($ldap)){
 490             $ldap = $this->config->get_ldap_link();
 491           }
 492           $ldap->cd ($this->dn);
 493           $ldap->cat($this->dn, array('dn'));
 494           if(count($ldap->fetch())){
 495             $ldap->cd($this->dn);
 496             $ldap->rmDir($this->dn);
 497           }
 498           $ldap->cd($this->config->current['BASE']);
 499         }
 500
 501         if (!isset($_POST['edit_apply'])){
 502           /* Terminal has been saved successfully, remove lock from
 503              LDAP. */
 504           if ($this->dn != "new"){
 505             del_lock ($this->dn);
 506           }
 507
 508           unset ($this->systab);
 509           $this->systab= NULL;
 510           unset($_SESSION['objectinfo']);
 511         }
 512       } else {
 513         /* Ok. There seem to be errors regarding to the tab data,
 514            show message and continue as usual. */
 515         show_errors($message);
 516       }
 517     }
 518
 519     /********************
 520       Edit system was canceled
 521      ********************/
 522     /* Cancel dialogs */
 523     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel']) || isset($_POST['SystemTypeAborted'])){
 524       if (isset($this->systab)){
 525         del_lock ($this->systab->dn);
 526         unset ($this->systab);
 527       }
 528       $this->systab= NULL;
 529       unset($_SESSION['objectinfo']);
 530
 531       /* Remove ogroup selection, which was set while editing a new incoming entry */
 532       if(isset($_SESSION['SelectedSystemType'])){
 533         unset($_SESSION['SelectedSystemType']);
 534       }
 535     }
 536
 537     /********************
 538       Display edit dialog, or some other
 539      ********************/
 540
 541     /* Show tab dialog if object is present */
 542     if (isset($this->systab->config)){
 543       $display= $this->systab->execute();
 544
 545       /* Don't show buttons if tab dialog requests this */
 546       if ((isset($this->systab->by_object))&&(!$this->systab->by_object[$this->systab->current]->dialog)){
 547         $display.= "<p style=\"text-align:right\">\n";
 548         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 549         $display.= "&nbsp;\n";
 550         if ($this->dn != "new"){
 551           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 552           $display.= "&nbsp;\n";
 553         }
 554         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 555         $display.= "</p>";
 556       }
 557       return ($display);
 558     }
 559
 560     /* Check if there is a snapshot dialog open */
 561     $base = $this->DivListSystem->selectedBase;
 562     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 563       return($str);
 564     }
 565
 566     /* Display dialog with system list */
 567     $this->DivListSystem->parent = $this;
 568     $this->DivListSystem->execute();
 569
 570     /* Add departments if subsearch is disabled */
 571     if(!$this->DivListSystem->SubSearch){
 572       $this->DivListSystem->AddDepartments($this->DivListSystem->selectedBase);
 573     }
 574     $this->reload();
 575     $this->DivListSystem->setEntries($this->terminals);
 576     return($this->DivListSystem->Draw());
 577   }
 578
 579
 580   /* Return departments, that will be included within snapshot detection */
 581   function get_used_snapshot_bases()
 582   {
 583     $tmp = array();
 584     foreach(array("phones","servers","printers","terminals","netdevices","workstations") as $ent){
 585       $tmp[] = "ou=".$ent.",ou=systems,".$this->DivListSystem->selectedBase;
 586     }
 587     return($tmp);
 588   }
 589
 590
 591   function remove_from_parent()
 592   {
 593     /* Optionally execute a command after we're done */
 594     $this->postremove();
 595   }
 596
 597
 598   /* Save data to object */
 599   function save_object()
 600   {
 601     $this->DivListSystem->save_object();
 602   }
 603
 604
 605   /* Check values */
 606   function check()
 607   {
 608   }
 609
 610
 611   /* Save to LDAP */
 612   function save()
 613   {
 614   }
 615
 616   function adapt_from_template($dn)
 617   {
 618   }
 619
 620   function password_change_needed()
 621   {
 622   }
 623
 624   function reload()
 625   {
 626     /* some var init */
 627     $ui = get_userinfo();
 628     $res              = array();
 629     $this->terminals  = array();
 630     $userregex        = "";
 631
 632     /* Set base for all searches */
 633     $base=  $this->DivListSystem->selectedBase;
 634
 635     /* Prepare samba class name */
 636     $samba  ="";
 637     if ($this->DivListSystem->ShowWinWorkstations){
 638       if ($this->config->current['SAMBAVERSION'] == "3"){
 639         $samba= "sambaSamAccount";
 640       } else {
 641         $samba= "sambaAccount";
 642       }
 643     }
 644
 645     /* This array represents the combination between checkboxes and search filters */
 646     $objs = array( "ShowServers"        => array("CLASS" => "goServer"        ,"TREE" => "ou=servers,ou=systems," ),
 647         "ShowTerminals"      => array("CLASS" => "gotoTerminal"    ,"TREE" => "ou=terminals,ou=systems,"),
 648         "ShowPrinters"       => array("CLASS" => "gotoPrinter"     ,"TREE" => "ou=printers,ou=systems," ),
 649         "ShowDevices"        => array("CLASS" => "ieee802Device"   ,"TREE" => "ou=netdevices,ou=systems," ),
 650         "ShowPhones"         => array("CLASS" => "goFonHardware"   ,"TREE" => "ou=phones,ou=systems," ),
 651         "ShowWorkstations"   => array("CLASS" => "gotoWorkstation" ,"TREE" => "ou=workstations,ou=systems," ),
 652         "ShowWinWorkstations"=> array("CLASS" => $samba            ,"TREE" => get_winstations_ou() ));
 653
 654     /* Include the 'Display Systems of user' attribute */
 655     if ((!empty($this->DivListSystem->UserRegex)) && ($this->DivListSystem->UserRegex!= "*")){
 656       $userregex = "(gotoLastUser=".$this->DivListSystem->UserRegex.")";
 657     }
 658
 659     /* Walk through all possible search combinations, and search for some objects if the checkbox is enabled  */
 660     foreach($objs as $checkBox => $oc){
 661       if($this->DivListSystem->$checkBox){
 662         if($this->DivListSystem->SubSearch){
 663           if($oc['CLASS'] != ""){
 664             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 665             $res = array_merge($res,get_list($filter, array("terminal", "workstation", "server", "phone" ,"printer"), $base,
 666                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SUBSEARCH | GL_SIZELIMIT));
 667           }
 668         }else{
 669           /* User filter? */
 670           if($oc['CLASS'] != ""){
 671             $filter = "(|(&".$userregex."(objectClass=".$oc['CLASS'].")(cn=".$this->DivListSystem->Regex.")))";
 672             $res = array_merge($res,get_list($filter,array("terminal", "workstation", "server", "phone" ,"printer"),$oc['TREE'].$base,
 673                   array("cn", "description", "macAddress", "objectClass", "sambaDomainName", "FAIstate"), GL_NONE | GL_SIZELIMIT));
 674           }
 675         }
 676       }
 677     }
 678
 679     /* Search for incoming objects */
 680     $filter = "(|(&".$userregex."(objectClass=goHard)(cn=".$this->DivListSystem->Regex.")))";
 681     $res = array_merge($res,get_list($filter,array("terminal", "workstation", "server", "phone" ,"printer"),"ou=incoming,".$base,
 682           array("cn", "description", "macAddress", "objectClass", "sambaDomainName"), GL_NONE | GL_SIZELIMIT));
 683
 684     /* Get all gotoTerminal's */
 685     foreach ($res as $value){
 686
 687       $tmp= $value['dn'];
 688       $add= "";
 689
 690       /* Extract base */
 691       foreach($objs as $obj){
 692         if(preg_match("/,".$obj['TREE']."/i",$value['dn'])){
 693           $tmp = trim( preg_replace("/^[^,]+,[^o]*".$obj['TREE']."/i","",$value['dn']));
 694         }
 695       }
 696
 697       /* Create a string containing the last part of the department. */
 698       $dn_name = preg_replace("#^([^/]+/)*#","",convert_department_dn(@LDAP::fix($tmp)));
 699       if(empty($dn_name)){
 700         $dn_name = "/";
 701       }
 702
 703       /* check if current object is a new one */
 704       if (preg_match ("/,ou=incoming,/i", $tmp)){
 705         if (in_array_ics('gotoTerminal', $value['objectClass'])){
 706           $add= "- "._("New terminal");
 707         }elseif (in_array_ics('gotoWorkstation', $value['objectClass'])){
 708           $add= "- "._("New workstation");
 709         }elseif (in_array_ics('GOhard', $value['objectClass'])){
 710           $add= "- "._("New Device");
 711         }
 712       }
 713
 714       /* Detect type of object and create an entry for $this->terminals */
 715       $terminal = array();
 716
 717       if (in_array_ics('gotoTerminal', $value["objectClass"])){
 718
 719         /* check acl */
 720         $acl = $ui->get_permissions($value['dn'],"terminal/termgeneric");
 721         if($add != "" || preg_match("/r/",$acl)) {
 722           if (isset($value["macAddress"][0]) && $value["macAddress"][0] != "-"){
 723             $terminal             = $value;
 724             $terminal['type']     = "T";
 725             $terminal['is_new']   = $add;
 726           } else {
 727             $terminal             = $value;
 728             $terminal['type']     = "D";
 729             $terminal['message']  = _("Terminal template for")."&nbsp;'".$dn_name."'&nbsp;";
 730             $terminal['location'] = array_search($tmp, $this->config->departments);
 731           }
 732         }
 733       } elseif (in_array_ics('gotoWorkstation', $value["objectClass"])){
 734
 735         $acl = $ui->get_permissions($value['dn'],"workstation/workgeneric");
 736         if($add != "" || preg_match("/r/",$acl)) {
 737           if (isset($value["macAddress"][0]) &&  $value["macAddress"][0] != "-"){
 738             $terminal             = $value;
 739             $terminal['type']     = "L";
 740             $terminal['is_new']   = $add;
 741           } else {
 742             $terminal             = $value;
 743             $terminal['type']     = "D";
 744             $terminal['location'] = array_search($tmp, $this->config->departments);
 745             $terminal['message']  = _("Workstation template for")."&nbsp;'".$dn_name."'&nbsp;";
 746           }
 747           if (isset($value["FAIstate"][0])){
 748             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 749           }
 750         }
 751       } elseif (in_array_ics('gotoPrinter', $value["objectClass"])){
 752
 753
 754         $acl = $ui->get_permissions($value['dn'],"printer/printgeneric");
 755         if($add != "" || preg_match("/r/",$acl)) {
 756
 757           $terminal             = $value;
 758           $terminal['type']     = "P";
 759         }
 760       } elseif (in_array_ics('goServer', $value["objectClass"])){
 761
 762         $acl = $ui->get_permissions($value['dn'],"server/servgeneric");
 763         if($add != "" || preg_match("/r/",$acl)) {
 764
 765           $terminal             = $value;
 766           $terminal['type']     = "S";
 767           if (isset($value["FAIstate"][0])){
 768             $terminal['type']= $this->getState($terminal['type'], $value["FAIstate"][0]);
 769           }
 770         }
 771       } elseif (in_array_ics('goFonHardware', $value["objectClass"])){
 772
 773         $acl = $ui->get_permissions($value['dn'],"phone/phoneGeneric");
 774         if($add != "" || preg_match("/r/",$acl)) {
 775
 776           $terminal             = $value;
 777           $terminal['type']     = "F";
 778         }
 779       }elseif (in_array_ics("GOhard",$value['objectClass'])){
 780
 781         $acl =  $ui->get_permissions($value['dn'],"server/servgeneric").
 782                 $ui->get_permissions($value['dn'],"terminal/termgeneric").
 783                 $ui->get_permissions($value['dn'],"workstation/workgeneric");
 784         if($add != "" || preg_match("/r/",$acl)) {
 785
 786           $terminal = $value;
 787           $terminal['type']   = "Q";
 788           $terminal['is_new'] = $add;
 789         }
 790       } elseif (in_array_ics('ieee802Device', $value["objectClass"])){
 791
 792         $acl = $ui->get_permissions($value['dn'],"component/componentGeneric");
 793         if($add != "" || preg_match("/r/",$acl)) {
 794
 795           $terminal             = $value;
 796           $terminal['type']     = "C";
 797         }
 798       } else{
 799
 800         $name= preg_replace('/\$$/', '', $value['cn'][0]);
 801         if (isset($value['sambaDomainName'])){
 802           $domain= " [".$value['sambaDomainName'][0]."]";
 803         } else {
 804           $domain= "";
 805         }
 806         $terminal=$value;
 807         $terminal['type']     ="W";
 808         $terminal['domain']   = $name.$domain;
 809       }
 810
 811       if(count($terminal)){
 812         $this->terminals[]=$terminal;
 813       }
 814     }
 815
 816     $tmp=array();
 817     foreach($this->terminals as $tkey => $val ){
 818       $tmp[strtolower($val['cn'][0]).$val['dn']]=$val;
 819     }
 820     ksort($tmp);
 821     $this->terminals=array();
 822     foreach($tmp as $val){
 823       $this->terminals[]=$val;
 824     }
 825     reset ($this->terminals);
 826   }
 827
 828   function remove_lock()
 829   {
 830     if (isset($this->systab->dn)){
 831       del_lock ($this->systab->dn);
 832     }
 833   }
 834
 835
 836   function get_system_type($classes)
 837   {
 838     $type= "";
 839     if (in_array_ics('ieee802Device', $classes)){
 840       $type= "component";
 841     }elseif (in_array_ics('gotoTerminal', $classes)){
 842       $type= "terminal";
 843     }elseif (in_array_ics('gotoWorkstation', $classes)){
 844       $type= "workstation";
 845     }elseif (in_array_ics('gotoPrinter', $classes)){
 846       $type= "printer";
 847     }elseif (in_array_ics('goFonHardware', $classes)){
 848       $type= "phone";
 849     }elseif (in_array_ics('goServer', $classes)){
 850       $type= "server";
 851     }elseif (in_array_ics('GOhard', $classes)){
 852       $type= "NewDevice";
 853     }elseif (in_array_ics('sambaAccount', $classes) ||
 854         in_array_ics('sambaSamAccount', $classes)){
 855       $type= "winstation";
 856     }
 857     return ($type);
 858   }
 859
 860
 861   function convert_list($input)
 862   {
 863     $temp= "";
 864     $conv= array(
 865         "NQ" => array("select_newsystem.png",_("New System from incoming")),
 866         "D" => array("select_default.png",_("Template")),
 867         "T" => array("select_terminal.png",_("Terminal")),
 868         "L" => array("select_workstation.png",_("Workstation")),
 869         "GL" => array("select_workstation_green.png",_("Workstation is installing")),
 870         "YL" => array("select_workstation_yellow.png",_("Workstation is waiting for action")),
 871         "RL" => array("select_workstation_red.png",_("Workstation installation failed")),
 872         "F" => array("select_phone.png",_("Phone")),
 873         "S" => array("select_server.png",_("Server")),
 874         "GS" => array("select_server_green.png",_("Server is installing")),
 875         "YS" => array("select_server_yellow.png",_("Server is waiting for action")),
 876         "RS" => array("select_server_red.png",_("Server installation failed")),
 877         "W" => array("select_winstation.png",_("Winstation")),
 878         "C" => array("select_component.png",_("Network Device")),
 879         "NT"=> array("select_new_terminal.png",_("New Terminal")),
 880         "NL"=> array("select_new_workstation.png",_("New Workstation")),
 881         "P" => array("select_printer.png",_("Printer")));
 882
 883     if((isset($input['is_new']))&&(!empty($input['is_new']))){
 884       $input['type']="N".$input['type'];
 885     }
 886     foreach ($conv  as $key => $value){
 887       if($input['type']==$key){
 888         $tmp['img'] ="<img class='center' src='images/".$value[0]."' alt='".$key."' title='".$value['1']."'>";
 889         $tmp['class']=$key;
 890         return $tmp;
 891       }
 892     }
 893   }
 894
 895
 896   function getState($type, $state)
 897   {
 898     switch (preg_replace('/:.*$/', '', $state)) {
 899       case 'installing':
 900                 $type= 'G'.$type;
 901                 break;
 902       case 'error':
 903                 $type= 'R'.$type;
 904                 break;
 905       case 'install':
 906                 $type= 'Y'.$type;
 907                 break;
 908       case 'sysinfo':
 909                 $type= 'Y'.$type;
 910                 break;
 911       case 'softupdate':
 912                 $type= 'Y'.$type;
 913                 break;
 914     }
 915
 916
 917     return ($type);
 918   }
 919
 920 }
 921
 922 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 923 ?>